摘要
简单介绍煤矸石对环境的影响及其综合利用途径,以实际设计为例,在分析了矿井基本条件,粉煤灰、矸石的产状以及粉煤灰、矸石排放量,充分利用现有资源条件的基础上,通过方案的技术经济比选优化确定矿井粉煤灰、煤矸石综合利用方案,以实现保护矿井环境和经济效益的目的。
Effect of coal gangue on environment and its comprehensive utilization ways were introduced briefly in this paper.Taking practical design as example, comprehensive utilization program of coal fly ash and coal gangue was settled through technical and economic comparison. It made environmental and economic sense to make full use of existing resources based on analysis of general conditions, including fly ash, coal gangue occurrence and emissions.
出处
《煤炭与化工》
CAS
2016年第10期48-50,共3页
Coal and Chemical Industry
关键词
粉煤灰
煤矸石
技术原则
综合利用
fly ash
Coal gangue
Technical principle
Comprehensive utilization of
